package io;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.nio.charset.StandardCharsets;

public class OSWDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("osw.txt");
        OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8);
        osw.write("两只老虎两只老虎");
        osw.write("跑得快跑得快");
        System.out.println("写出完毕!");
        osw.close();
    }
}
